U.S. astronauts in space

The International Space Station (ISS) after one year of the day before returning to earth, Russian cosmonaut Michael Kornienko and U.S. astronaut Scott Kelly on the review began to be made.

NASA astronaut Kelly’s the First Amendment that had grown 5 cm Height to be noticed.

This actually is not a new situation. Space travel NASA experts increase the height of the men who they know from previous research that occurred. A zero-gravity environment because there is pressure on the vertebrae in the human spine can stretch and expand.

THEY SPENT TWICE AS MUCH TIME THAN NORMAL

Two space people in space 340 on the day of the full normal duration of your stay, they spent twice as much time.

52 years old, 55-year-old Kelly and Kornienko on the human body of being in space for a long time, which includes the task of examining the impact they were sent to the ISS as part of a research. This is a prolonged task, especially aimed at understanding the effects of zero gravity and cosmic radiation.